The Principles of Constructive Theory

In the conclusion of David's original paper, he says the principles of constructive theory that I propose may be false. And then he goes on to say, but if if the idea is false, then something else will have to remedy. So I often wondered about what he meant there. And I guess it's what you're saying that it may be false that it underpins all of physics, but it clearly has something true to it. It's already solved substantial problems in physics. Just from reading your book, you go through several examples of that. Yes, this is correct.